Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
feto
←
English
fetus
(link)
←
English
fetus
(link)
←
English
fern
(link)
←
Spanish
helecho
(cognate)
←
Galician
fento
(cognate)
←
Galician
fieito
(mention)
←
Latin
fētus
(borrowed)
←
Latin
filictum
(inherited)
←
Latin
filix
(mention)
←
Portuguese
fento
(mention)
←
Portuguese
feto-arborescente
(link)
←
Portuguese
feto-fêmeo
(link)
←
Portuguese
feto-macho
(link)
←
Portuguese
fetusca
(link)
←
Portuguese
fetal
(link)
←
Portuguese
filícico
(link)
←
Portuguese
filicina
(link)
←
Old Portuguese
(inherited)
→
Spanish
helecho
(cognate)
→
Galician
fieito
(cognate)
→
Galician
fento
(cognate)
→
Ido
feto
(borrowed)